Group's national dinner taking place in DC on Saturday
First lady will also deliver remarks
Funding deadline is Oct. 1.
Study spotlights impacts of Florida Gov. DeSantis's anti-LGBTQ policies
Long wait times, calls going unanswered plaguing critical LGBTQ youth resource
Nearly 13,000 young people surveyed
Group grew dramatically under Amit Paley's tenure
Maria Sjödin to succeed Jessica Stern
Imse to lead LGBTQ Victory Institute